Analysis of the Characteristics of Bipolar Electrode-electrochemiluminescence Sensor and Comparative Study with Traditional Sensors

Electrochemiluminescence (ECL) technology, as a product of the integration of electrochemistry and chemiluminescence, has attracted much attention since its inception. Also, compared with traditional bipolar electrodes (BPEs) do not require ohmic contacts and provide high structural freedom, which enhances reaction efficiency and detection sensitivity. Therefore, bipolar electrode-electrochemiluminescence sensors (BPE-ECL sensors) combine BPEs and ECL ingeniously, opening up a new path for analysis and detection. In the current era of continuous innovation in analytical detection technologies, with the growth of requirements for detection accuracy and speed in various fields, scientific researchers have met an important task about how to develop sensors with superior performance. So this essay will explore BPEs, a crucial component of BPE-ECL sensors, then compare it with other sensors to evaluate its value in some fields like medical care, food industry, and environmental monitoring.